[Gnash-commit] gnash ChangeLog libbase/utility.h

[Markus Gothe]

CVSROOT:        /sources/gnash
Module name:    gnash
Changes by:     Markus Gothe <nihilus>  07/08/27 11:58:47

Modified files:
        .              : ChangeLog 
        libbase        : utility.h 

Log message:
        defined exp2() as it's missing on some BSDen. Thx to deanna for the 
        patch.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/gnash/ChangeLog?cvsroot=gnash&r1=1.4113&r2=1.4114
http://cvs.savannah.gnu.org/viewcvs/gnash/libbase/utility.h?cvsroot=gnash&r1=1.25&r2=1.26

Patches:
Index: ChangeLog
===================================================================
RCS file: /sources/gnash/gnash/ChangeLog,v
retrieving revision 1.4113
retrieving revision 1.4114
diff -u -b -r1.4113 -r1.4114
--- ChangeLog   27 Aug 2007 09:56:00 -0000      1.4113
+++ ChangeLog   27 Aug 2007 11:58:46 -0000      1.4114
@@ -1,3 +1,7 @@
+2007-08-27 Markus Gothe <address@hidden>
+
+       * libbase/utility.h: defined exp2() as it's missing on some BSDen.
+
 2007-08-27 Zou Lunkai <address@hidden>
        
        * testsuite/misc-ming.all/DefineEditTextVariableNameTest2.c,

Index: libbase/utility.h
===================================================================
RCS file: /sources/gnash/gnash/libbase/utility.h,v
retrieving revision 1.25
retrieving revision 1.26
diff -u -b -r1.25 -r1.26
--- libbase/utility.h   23 Jul 2007 22:07:59 -0000      1.25
+++ libbase/utility.h   27 Aug 2007 11:58:47 -0000      1.26
@@ -114,6 +114,8 @@
 const float LN_2 = 0.693147180559945f;
 // the overridden log(f) will use logf IFF f is a float
 inline float   log2(float f) { return std::log(f) / LN_2; }
+//exp2 might be missing on Net-/OpenBSD.
+inline float   exp2(double d, double x) { return std::pow((double)d, 
double(x)); }
 inline int     fchop( float f ) { return (int) f; }    // replace w/ inline 
asm if desired
 inline int     frnd(float f) { return fchop(f + 0.5f); }       // replace with 
inline asm if desired